Explore how audit firms are using data analytics, the barriers slowing wider adoption, and the practical steps firms, vendors, methodology providers and regulators can take to support more effective, technology-enabled audits.
Key takeaways
- Analytics is becoming embedded in audit workflows. Firms are moving away from standalone tools towards integrated platforms.
- Firm size influences adoption but does not determine it. Some firms are benefiting from a growing vendor market and more accessible tools.
- Data quality remains a major barrier. Validating client data is still one of the most time-consuming and technically challenging parts of the analytics process.
- Methodology alignment is critical. Firms are more confident using analytics when tools are clearly linked to audit methodology and approach.
- Skills need to evolve. Auditors do not need to become data specialists, but they do need the confidence with using tools.
- Regulatory uncertainty can slow innovation. Many firms want more guidance and practical examples.
10 years on from our 2016 report, we dive into the challenges firms of different sizes face today, assessing regulatory and wider technological developments in the sector that could shape the future of analytics in audit. Over the last decade, the external audit landscape has evolved significantly: firms have continued to invest in their analytics capabilities, vendors now offer a wider range of data analytics solutions, and standard setters are increasingly recognising the role of technological tools and techniques in audit procedures.
Drawing on interviews with those who influence audit practice, including large, mid-tier and smaller firms, as well as vendors, methodology providers, regulators, standard setters, and ICAEW’s Quality Assurance Department, the report provides a current view of audit analytics in practice by surveying:
- how firms are using technology that integrates and embeds data and analytics within audit platforms and workflows;
- how delivery models and methodologies are developing, depending on the firms’ appetite for firmwide solutions; and
- how the skills required to apply analytics effectively are continuing to evolve.
Taking a broader view of the UK audit market, alongside insights from the largest firms, this publication includes views from mid-tier and smaller firms to understand how organisations of different sizes are developing their analytics strategies and shaping their expectations, given the barriers to adoption.
Challenges faced by audit firms
While there are common themes and challenges faced by firms of all sizes, there are also distinct issues, and the resulting impact, which are influenced by scale and stage of adoption including:
- data quality and onboarding challenges exacerbated due to unreliable data access;
- the impact of alignment between methodology, capability and platforms on confidence in adopting analytics; and
- a perceived lack of communication and guidance from auditing standard-setters and regulators driving uncertainty.
By bringing these perspectives together, this publication highlights both the current state of practice and potential ways forward for firms, software providers, regulators, standard setters and professional bodies.
What does this mean for audit?
Our examination of the current landscape and the key barriers to wider adoption of analytics, has highlighted implications for stakeholders across the audit sector.
Firms, software providers, methodology providers, regulators, standard setters and professional bodies all have a critical role in the advancement of the use of data analytics and wider audit innovation. In the report, we outline key “calls to action” for all stakeholders to play their part.
The priorities identified in the report are all framed around giving firms greater confidence, through closer integration between methodologies and technology solutions, clearer guidance, and more support to navigate the identified barriers collectively rather than individually.
Why read this report
This report is designed for audit practitioners, firms, technology providers, methodology providers, regulators, standard setters and others with an interest in the future of audit. It offers a practical overview of current practice, identifies the barriers that need to be addressed, and sets out where collaboration across the profession could help unlock more effective use of analytics.
As analytics and AI continue to develop, the challenge is not simply whether firms can access new tools, but whether they can use them confidently, consistently and in a way that supports high-quality audit. This report helps frame that challenge and provides practical insight into the next steps for the profession.